Find all possible values of `sqrt(i)+sqrt(-i)dot`

Find all possible values of sqrt(|x|-2) .

Find all possible values of expression sqrt(1-sqrt(x^(2)-6x+9)).

Find the possible values of sqrt(|x|-2) (ii) sqrt(3-|x-1|) (iii) sqrt(4-sqrt(x^2))

Write the value of sqrt(-25)xxsqrt(-9)dot

For x in R , find all possible values of (i) |x-3|-2 (ii) 4-|2x+3|

For x in R , find all possible values of (i)|x-3|-2 (ii) 4-|2x+3|

The modulus of sqrt(2i)-sqrt(-2i) is

Find all the possible values of the expression sqrt(x^2-4) .

Find the value of (sqrt(2)+1)^6-(sqrt(2)-1)^6dot

Find all possible values of the following expressions : (i) sqrt(x^(2)-4) (ii) sqrt(9-x^(2)) (iii) sqrt(x^(2)-2x+10)